.nav-container-hidden {
    height: 100%;
    width: 100%;

    // 中间
    .app-content {
        position: absolute;
        top: 90px;
        bottom: 0;
        overflow-y: auto;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;

        &::-webkit-scrollbar {
            width: 0;
            height: 0;
        }
    }

    .nav-top {
        height: 90px;
        // line-height: 110px;
        // position: fixed;
        position: relative;
        width: 100%;
        background: #fff;
        transition: left 0.25s;
        display: flex;
        justify-content: space-between;
        background-image: url("@/assets/imgs/header_bg.jpg");
        background-size: cover;
        background-repeat: no-repeat;

        .nav-top-title {
            width: 100%;
            height: 60%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 48px 0 32px;
        }

        .logo-section {
            // width: 200px;
            display: flex;
            align-items: center;
            .logo {
                height: 40px;
                width: auto;
            }

            .logo1 {
                height: 40px;
                // width: 200px;
            }
            .title {
                font-size: 36px;
                font-weight: bolder;
                color: var(--title-color);
            }
            .subhead {
                margin-left: 8px;
                margin-right: 8px;
                line-height: 25px;
                color: var(--subhead-color);
            }
        }

        .tool-section {
            display: flex;
            color: #a7b1c2;
            font-weight: bold;

            .btn-section {
                min-width: 350px;
                display: flex;
                justify-content: flex-end;
                align-items: center;

                .btn {
                    display: flex;
                    justify-content: center;
                    align-items: center;
                    cursor: pointer;
                    width: calc(100% / 3);

                    .icon {
                        width: 20px;
                        height: 20px;
                    }

                    .btn-title {
                        margin-left: 10px;
                        font-size: 15px;
                        color: #1d99e3;
                    }
                }

                .line {
                    width: 1px;
                    height: 20px;
                    background-color: #a4a4a4;
                }
            }

            .user-section {
                display: flex;
                justify-content: flex-end;
                align-items: center;
                cursor: pointer;

                .user-content {
                    display: flex;
                    align-items: center;
                }

                .header-img {
                    width: 30px;
                    height: 30px;
                    border-radius: 50%;
                    margin-right: 16px;
                }

                .username {
                    font-size: 15px;
                    margin-right: 16px;
                    color: #a7b1c2;
                }

                .iconStyle {
                    font-size: 20px;
                    margin-right: 16px;
                    color: #a7b1c2;
                }
            }
        }

        .breadcrumb-section-isArabic {
            display: flex;
            flex-direction: row-reverse;
        }

        .breadcrumb-section {
            position: absolute;
            bottom: 0;
            right: 30px;
            display: flex;
            justify-content: space-around;

            .breadcrumb-item {
                margin-left: 2px;
                margin-right: 2px;
                background-color: var(--bg-top-ming);
                min-width: 150px;
                padding: 10px 10px 10px 20px;
                display: flex;
                justify-content: center;
                align-items: center;
                color: #fff;
                // border-top-left-radius: 5px;
                // border-top-right-radius: 5px;
                cursor: pointer;
                position: relative;

                .item-icon {
                    position: absolute;
                    left: 10px;
                    // &:hover {
                    //   opacity:0.6;
                    //   filter: alpha(opacity=60);
                    // }
                }

                &-active {
                    background-color: var(--active-top-ming);
                    font-weight: bold;
                }

                &:hover {
                    opacity: 0.6;
                    filter: alpha(opacity=60);
                }

                .breadcrumb-title {
                    font-size: 12px;
                    // line-height: -12px;
                }

                .breadcrumb-active {
                    color: var(--color-ming);
                }
            }
        }
    }
}